JPS57178226U - - Google Patents
Info
- Publication number
- JPS57178226U JPS57178226U JP1982038125U JP3812582U JPS57178226U JP S57178226 U JPS57178226 U JP S57178226U JP 1982038125 U JP1982038125 U JP 1982038125U JP 3812582 U JP3812582 U JP 3812582U JP S57178226 U JPS57178226 U JP S57178226U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/02—Diaphragms
- G03B9/07—Diaphragms with means for presetting the diaphragm
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/58—Means for varying duration of "open" period of shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702031565 DE2031565C3 (de) | 1970-06-26 | 1970-06-26 | Elektromagnetischer Lamellenantrieb an fotografischen Objektiwer Schlüssen |
| DE19712119609 DE2119609C3 (de) | 1971-04-22 | 1971-04-22 | Elektromagnetischer Lamellenantrieb an fotografischen Objektivverschlüssen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57178226U true JPS57178226U (cg-RX-API-DMAC10.html) | 1982-11-11 |
| JPS6111700Y2 JPS6111700Y2 (cg-RX-API-DMAC10.html) | 1986-04-12 |
Family
ID=25759341
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975076789U Pending JPS52167040U (cg-RX-API-DMAC10.html) | 1970-06-26 | 1975-06-06 | |
| JP1982038125U Expired JPS6111700Y2 (cg-RX-API-DMAC10.html) | 1970-06-26 | 1982-03-19 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975076789U Pending JPS52167040U (cg-RX-API-DMAC10.html) | 1970-06-26 | 1975-06-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3724350A (cg-RX-API-DMAC10.html) |
| JP (2) | JPS52167040U (cg-RX-API-DMAC10.html) |
| GB (1) | GB1304338A (cg-RX-API-DMAC10.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804506A (en) * | 1973-05-21 | 1974-04-16 | Nasa | Rotary solenoid shutter drive assembly and rotary inertia damper and stop plate assembly |
| JPS5528086A (en) * | 1978-08-22 | 1980-02-28 | Canon Inc | Electromagnetically driven shutter device |
| US4213689A (en) * | 1979-03-22 | 1980-07-22 | Clapp Roy A | Electromagnetically actuated shutter mechanism for cameras |
| JPS55149923A (en) * | 1979-05-10 | 1980-11-21 | Canon Inc | Electromagnetically driven shutter |
| DE3346769A1 (de) * | 1982-12-23 | 1984-06-28 | Konishiroku Photo Industry Co., Ltd., Tokio/Tokyo | Elektromagnetisch angetriebener verschluss |
| DE19832244C2 (de) * | 1998-07-17 | 2000-10-19 | Rollei Fototechnic Gmbh | Elektromagnetischer Antrieb für einen Schlitzverschluß |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056341A (en) * | 1958-05-15 | 1962-10-02 | Polaroid Corp | Photographic shutter mechanism |
| US2973699A (en) * | 1958-07-02 | 1961-03-07 | Eastman Kodak Co | Apparatus for compensating battery decay |
| US3082674A (en) * | 1958-09-11 | 1963-03-26 | Bell & Howell Co | Automatic exposure mechanism with magnetic control of iris blades |
| US3095795A (en) * | 1960-06-08 | 1963-07-02 | Barnes Eng Co | Camera shutter |
| US3295428A (en) * | 1964-01-10 | 1967-01-03 | Eastman Kodak Co | Photographic aperture regulating device |
| DE1447470A1 (de) * | 1964-04-16 | 1969-03-20 | Compur Werk Gmbh & Co | Photographsiche Kamera mit elektromagnetischer Verschluss-Betaetigung |
| US3295429A (en) * | 1964-05-12 | 1967-01-03 | Eastman Kodak Co | Electromagnetic relay exposure controls |
| DE1265573B (de) * | 1965-11-24 | 1968-04-04 | Compur Werk Gmbh & Co | Photographischer Verschluss mit Antriebsmagneten |
| DE1279454B (de) * | 1966-01-29 | 1968-10-03 | Prontor Werk Gauthier Gmbh | Photographischer Verschluss mit wenigstens zwei auf je einem Zapfen ausschwingbar gelagerten Verschlussblaettern |
| US3405624A (en) * | 1966-05-18 | 1968-10-15 | Eastman Kodak Co | Photographic shutter |
| US3498194A (en) * | 1967-09-15 | 1970-03-03 | Polaroid Corp | Camera exposure apparatus |
-
1971
- 1971-06-11 GB GB2755671A patent/GB1304338A/en not_active Expired
- 1971-06-22 US US00155415A patent/US3724350A/en not_active Expired - Lifetime
-
1975
- 1975-06-06 JP JP1975076789U patent/JPS52167040U/ja active Pending
-
1982
- 1982-03-19 JP JP1982038125U patent/JPS6111700Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3724350A (en) | 1973-04-03 |
| GB1304338A (cg-RX-API-DMAC10.html) | 1973-01-24 |
| JPS52167040U (cg-RX-API-DMAC10.html) | 1977-12-17 |
| JPS6111700Y2 (cg-RX-API-DMAC10.html) | 1986-04-12 |